TW200838829A - Dielectric ceramic and multilayer ceramic capacitor using the same - Google Patents

Dielectric ceramic and multilayer ceramic capacitor using the same Download PDF

Info

Publication number: TW200838829A
Authority: TW; Taiwan
Prior art keywords: ceramic; dielectric; moles; main component; sample
Prior art date: 2006-12-05

Application number

TW096145761A

Other languages

English (en)

Chinese (zh)

Other versions

TWI356048B (ja

Inventor

Shoichiro Suzuki

Original Assignee

Murata Manufacturing Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-12-05

Filing date

2007-11-30

Publication date

2008-10-01

2007-11-30 Application filed by Murata Manufacturing Co filed Critical Murata Manufacturing Co

2008-10-01 Publication of TW200838829A publication Critical patent/TW200838829A/zh

2012-01-11 Application granted granted Critical

2012-01-11 Publication of TWI356048B publication Critical patent/TWI356048B/zh

Links

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239000003985 ceramic capacitor Substances 0.000 title claims abstract description 26
239000000203 mixture Substances 0.000 claims abstract description 16
150000001875 compounds Chemical class 0.000 claims abstract description 6
229910052684 Cerium Inorganic materials 0.000 claims abstract description 3
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229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 3
229910052779 Neodymium Inorganic materials 0.000 claims abstract description 3
229910052777 Praseodymium Inorganic materials 0.000 claims abstract description 3
229910052772 Samarium Inorganic materials 0.000 claims abstract description 3
229910052692 Dysprosium Inorganic materials 0.000 claims abstract 2
229910052765 Lutetium Inorganic materials 0.000 claims abstract 2
229910052771 Terbium Inorganic materials 0.000 claims abstract 2
229910052775 Thulium Inorganic materials 0.000 claims abstract 2
229910052769 Ytterbium Inorganic materials 0.000 claims abstract 2
229910052746 lanthanum Inorganic materials 0.000 claims abstract 2
239000003989 dielectric material Substances 0.000 claims description 6
-1 H〇Er Inorganic materials 0.000 claims description 2
101150015916 smg1 gene Proteins 0.000 claims 1
229910052727 yttrium Inorganic materials 0.000 abstract description 2
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JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
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238000006073 displacement reaction Methods 0.000 description 1
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229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
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239000012071 phase Substances 0.000 description 1
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239000002243 precursor Substances 0.000 description 1
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150000002910 rare earth metals Chemical group 0.000 description 1
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VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
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- C01G25/006—Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
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- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
- H—ELECTRICITY
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Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Ceramic Engineering (AREA)
Inorganic Chemistry (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
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Life Sciences & Earth Sciences (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Microelectronics & Electronic Packaging (AREA)
Composite Materials (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Compositions Of Oxide Ceramics (AREA)
Ceramic Capacitors (AREA)
Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
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TW096145761A 2006-12-05 2007-11-30 Dielectric ceramic and multilayer ceramic capacitor using the same TW200838829A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2006328545		2006-12-05

Publications (2)

Publication Number	Publication Date
TW200838829A true TW200838829A (en)	2008-10-01
TWI356048B TWI356048B (ja)	2012-01-11

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Application Number	Title	Priority Date	Filing Date
TW096145761A TW200838829A (en)	2006-12-05	2007-11-30	Dielectric ceramic and multilayer ceramic capacitor using the same

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US (1)	US7751178B2 (ja)
JP (1)	JP5151990B2 (ja)
CN (1)	CN101553444B (ja)
DE (1)	DE112007002865B4 (ja)
TW (1)	TW200838829A (ja)
WO (1)	WO2008068999A1 (ja)

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KR102116675B1 (ko) *	2015-12-04	2020-05-29	가부시키가이샤 무라타 세이사쿠쇼	유전체 자기 조성물, 적층 세라믹 콘덴서 및 적층 세라믹 콘덴서의 제조 방법
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2007
- 2007-11-13 CN CN2007800450497A patent/CN101553444B/zh active Active
- 2007-11-13 DE DE112007002865.3T patent/DE112007002865B4/de not_active Expired - Fee Related
- 2007-11-13 JP JP2008548209A patent/JP5151990B2/ja active Active
- 2007-11-13 WO PCT/JP2007/071955 patent/WO2008068999A1/ja active Application Filing
- 2007-11-30 TW TW096145761A patent/TW200838829A/zh unknown
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Also Published As

Publication number	Publication date
CN101553444B (zh)	2012-08-22
JPWO2008068999A1 (ja)	2010-03-18
DE112007002865T5 (de)	2010-02-04
WO2008068999A1 (ja)	2008-06-12
TWI356048B (ja)	2012-01-11
US20090207551A1 (en)	2009-08-20
CN101553444A (zh)	2009-10-07
JP5151990B2 (ja)	2013-02-27
DE112007002865B4 (de)	2018-03-01
US7751178B2 (en)	2010-07-06

Publication	Publication Date	Title
TW200838829A (en)	2008-10-01	Dielectric ceramic and multilayer ceramic capacitor using the same
JP5158071B2 (ja)	2013-03-06	誘電体セラミック組成物及び積層セラミックコンデンサ
JP6809528B2 (ja)	2021-01-06	誘電体組成物、誘電体素子、電子部品及び積層電子部品
EP1767507B1 (en)	2011-08-10	Dielectric ceramic composition and laminated ceramic capacitor
JP5067401B2 (ja)	2012-11-07	誘電体セラミックおよびその製造方法ならびに積層セラミックコンデンサ
CN108883991B (zh)	2021-07-27	电介质组合物、电介质元件、电子部件及层叠电子部件
TWI314922B (ja)	2009-09-21
CN109071355B (zh)	2022-01-04	电介质组合物、电介质元件、电子部件及层叠电子部件
TWI377587B (ja)	2012-11-21
JP2002274936A (ja)	2002-09-25	誘電体セラミック、その製造方法およびその評価方法ならびに積層セラミック電子部品
JP2001143955A (ja)	2001-05-25	誘電体セラミック組成物、および積層セラミックコンデンサ
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JP2010024086A (ja)	2010-02-04	誘電体セラミックおよび積層セラミックコンデンサ
JP5240199B2 (ja)	2013-07-17	誘電体セラミック及び積層セラミックコンデンサ
JP4552419B2 (ja)	2010-09-29	誘電体セラミックおよび積層セラミックコンデンサ
JP5070841B2 (ja)	2012-11-14	誘電体セラミック組成物、その製造方法及び積層セラミックコンデンサ
JP5233763B2 (ja)	2013-07-10	チタン酸バリウム系誘電体原料粉末、その製造方法、セラミックグリーンシートの製造方法、および積層セラミックコンデンサの製造方法
TWI413139B (zh)	2013-10-21	Dielectric ceramic composition, electronic component and manufacturing method thereof
JP2006287045A (ja)	2006-10-19	電子部品
JP2006232629A (ja)	2006-09-07	誘電体セラミック及び誘電体セラミックの製造方法、並びに積層セラミックコンデンサ
JP5087938B2 (ja)	2012-12-05	誘電体セラミック組成物及び積層セラミックコンデンサ
JP3961454B2 (ja)	2007-08-22	低温焼成誘電体磁器組成物とこれを用いた積層セラミックキャパシター
JP2004262680A (ja)	2004-09-24	誘電体磁器組成物および電子部品
JP2008081351A (ja)	2008-04-10	誘電体セラミックス、および積層セラミックコンデンサ、ならびにその製造方法
JP2006036606A (ja)	2006-02-09	誘電体セラミック、誘電体セラミックの製造方法、及び積層セラミックコンデンサ